diff --git a/extractf/pom.xml b/extractf/pom.xml
old mode 100755
new mode 100644
index ed9c778..7e76957
--- a/extractf/pom.xml
+++ b/extractf/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.1</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>org.jdom</groupId>